GENERAL HISTOLOGY

EXCRETORY SYSTEM

CORTEX

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ARM Cortex-M4 MCU contains ____
A
32-KB RAM
B
256-KB Flash Memory
C
2-KB EEPROM
D
None of the above
Explanation: 

Detailed explanation-1: -ARM Cortex-M4 Introduction It consists of 32-bit processor cores.

Detailed explanation-2: -The devices consume down to 90 µA/MHz in active mode and achieve up to 28 CoreMark/mA using IAR Embedded Workbench, version 6.40. In sleep mode, they consume 1.5 µA with full RAM retention, and 700 nA in back-up mode.

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